画像は参考用です
LTM4627EV#PBF
+BOMDC DC CONVERTER 0.6-5V
-
メーカーテキサス・インスツルメンツ
-
メーカー品番 #LTM4627EV#PBF
-
データシート LTM4627EV#PBF DataSheet
-
在庫状況8848
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | µModule® |
| Part Status | Active |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 20V |
| Voltage - Output 1 | 0.6 ~ 5V |
| Current - Output (Max) | 15A |
| Applications | ITE (Commercial) |
| Features | OCP, OVP |
| Operating Temperature | -40°C ~ 125°C |
| Efficiency | 93% |
| Mounting Type | Surface Mount |
| Package / Case | 133-BLGA Module |
| Size / Dimension | 0.59" L x 0.59" W x 0.17" H (15.0mm x 15.0mm x 4.3mm) |
| Supplier Device Package | 133-LGA (15x15) |
| Base Product Number | LTM4627 |
概要
Description
The LTM4627EV#PBF is a high-efficiency, dual output DC-DC step-down (buck) power module designed for applications requiring compact size and high performance. It integrates a switching regulator, inductor, and support components in a small package, making it suitable for space-constrained designs.
Key features include a wide input voltage range, typically from 4.5V to 16V, and the capability to deliver up to 2A per channel. Its output voltage can be adjusted from 0.8V up to 5V, allowing for flexibility in meeting various application requirements. The LTM4627 includes features such as power good status, overcurrent protection, and thermal shutdown for enhanced reliability.
Ideal applications include powering processors, FPGAs, and other digital circuits in products like telecommunications equipment, industrial machinery, and instrumentation devices. The evaluation board (EV) version is designed for easy testing and prototyping, providing all necessary connections and components for rapid assessment of the module's performance.
Key features include a wide input voltage range, typically from 4.5V to 16V, and the capability to deliver up to 2A per channel. Its output voltage can be adjusted from 0.8V up to 5V, allowing for flexibility in meeting various application requirements. The LTM4627 includes features such as power good status, overcurrent protection, and thermal shutdown for enhanced reliability.
Ideal applications include powering processors, FPGAs, and other digital circuits in products like telecommunications equipment, industrial machinery, and instrumentation devices. The evaluation board (EV) version is designed for easy testing and prototyping, providing all necessary connections and components for rapid assessment of the module's performance.
Equivalent
The LTM4627EV#PBF is a microSiP DC-DC step-down power module. Equivalent products include the LTM4626, LTM4628, and the LMZ21610 from Texas Instruments. Other comparable options may include the ISL8273M from Intersil and the TPS563201 from Texas Instruments. Ensure to check specifications for specific output voltage, current ratings, and packaging details when considering replacements.
Features
The LTM4627EV#PBF is a high-performance, step-down DC-DC power module from Analog Devices. Key features include:
- Output Voltage Range: Adjustable output voltage from 0.8V to 5.5V.
- Output Current: Delivers up to 2A continuous output current.
- Efficiency: High efficiency, typically above 90%, reducing thermal management needs.
- Compact Size: Integrated package design minimizes board space, allowing for a small footprint in applications.
- Built-in Inductor: The module includes a power inductor, simplifying design and assembly.
- Thermal Protection: Features over-temperature protection for reliable operation.
- Wide Input Voltage Range: Accepts input voltages from 4.5V to 15V, allowing versatility in various applications.
- Power Good Indicator: Provides a power good output to signal proper operation.
- Low Quiescent Current: Ideal for battery-powered applications due to low power draw in standby mode.
This module is suitable for use in telecom, industrial, and other applications requiring efficient power management.
- Output Voltage Range: Adjustable output voltage from 0.8V to 5.5V.
- Output Current: Delivers up to 2A continuous output current.
- Efficiency: High efficiency, typically above 90%, reducing thermal management needs.
- Compact Size: Integrated package design minimizes board space, allowing for a small footprint in applications.
- Built-in Inductor: The module includes a power inductor, simplifying design and assembly.
- Thermal Protection: Features over-temperature protection for reliable operation.
- Wide Input Voltage Range: Accepts input voltages from 4.5V to 15V, allowing versatility in various applications.
- Power Good Indicator: Provides a power good output to signal proper operation.
- Low Quiescent Current: Ideal for battery-powered applications due to low power draw in standby mode.
This module is suitable for use in telecom, industrial, and other applications requiring efficient power management.
Pinout
The LTM4627EV#PBF is a step-down DC/DC power module from Analog Devices, specifically designed for powering various applications. It features a total of 12 pins. The main functions of these pins include:
1. VIN: Input voltage supply.
2. SW: Switch node for inductor connection.
3. VOUT: Output voltage connection.
4. GND: Ground connection.
5. COMP: Compensation pin for loop stability.
6. CSN: Current sense negative pin.
7. CSP: Current sense positive pin.
8. SENSE+: Differential voltage sense positive pin.
9. SENSE-: Differential voltage sense negative pin.
10. PG: Power good indicator.
11. TRIM: Output voltage trim pin.
12. SS: Soft-start control pin.
These pins enable the module to perform efficiently in providing regulated output voltage and current sensing while ensuring stability and reliability in power applications.
1. VIN: Input voltage supply.
2. SW: Switch node for inductor connection.
3. VOUT: Output voltage connection.
4. GND: Ground connection.
5. COMP: Compensation pin for loop stability.
6. CSN: Current sense negative pin.
7. CSP: Current sense positive pin.
8. SENSE+: Differential voltage sense positive pin.
9. SENSE-: Differential voltage sense negative pin.
10. PG: Power good indicator.
11. TRIM: Output voltage trim pin.
12. SS: Soft-start control pin.
These pins enable the module to perform efficiently in providing regulated output voltage and current sensing while ensuring stability and reliability in power applications.
Manufacturer
The manufacturer of the LTM4627EV#PBF is Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is headquartered in Norwood, Massachusetts, and serves various industries, including telecommunications, automotive, healthcare, industrial automation, and consumer electronics. Analog Devices is known for its innovative products that enable precise measurements and control in electronic systems, making it a key player in the semiconductor industry. The LTM4627EV#PBF is a step-down power module that integrates a power converter, making it suitable for applications requiring efficient power management and high performance.
Application
The LTM4627EV#PBF is a high-performance DC/DC step-down power module designed for a variety of applications. It is commonly used in telecommunications, industrial automation, automotive systems, and broadband communications. The module supports point-of-load regulation for processors, FPGAs, and other semiconductor devices. Its compact design and high efficiency make it ideal for space-constrained applications in consumer electronics, medical devices, and LED lighting. Additionally, it is suitable for powering high-current devices in server and networking equipment.
Package
The LTM4627EV#PBF is packaged in a BGA (Ball Grid Array) format. This compact, high-performance package facilitates efficient thermal management and is suitable for applications with space constraints.
